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RonenP's avatar
RonenP
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5 years ago

HDMI IP Data and clock settings

Hi I am trying to set the HDMI IP to work at only one resolution of 4k 60fps on a cyclone 10 GX (i.e. HDMI 2.0). According to the HDMI specs. the pixel clock has to be at 594MHZ with 4400 total ...
  • RonenP's avatar
    RonenP
    Icon for New Contributor rankNew Contributor
    5 years ago

    Hi Deshi

    Thank you for the quick reply.

    I looked it over yet I still am confused.

    In order to send 4k60fps the pixel clock should be 594Mhz based on the following resolution values :

    4400 total horizontal count and 2250 total vertical count.

    Yet the IP accepts 2 symbols per clock. What values do I need to modify for the horizontal, vertical and pixel clock in order to get the 4k60fps ?

    Thank you for your time